baber/WOPTO huggingface dataset:
Patent JP-S60261872-A (JP)
Inventor: GOTANDA MOTOHIRO
IPC: E05B55/12
Filed: 1984-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6013360-A (JP)
Title: Storage device
Inventor: BABA FUMIYASU
IPC: G11B20/10
Filed: 1983-07-01
Abstract: PURPOSE:To speed up the reading-out from a replaced area when reading-out from a defective area is accessed by reading out information stored in a memory device when the defective area is accessed. CONSTITUTION:The memory 60 enabled to access bits every bit has bits equal to the number of sectors included in each track of a track part and consists of an IC memory element enabled to execute high speed accessing. Counters 54, 59 are cleared to ''0'' and each bit of the memory 60 is also cleared to ''0''. The contents of a sector address register 52 are added to the upper 6 bits of the counter 54 by an adder 57 and the output of the adder is applied to a write/read part 92. The write/read part 92 checks a sector address part appearing next to a sector mark part, and if a sector address coincident to the output of the adder 57 is detected, reads out the write completion flag part, data part and data check code part of the sector, and applies the read-out data to an error detection correcting circuit 61.
Patent JP-2000311951-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ARAI MASATOSHI
IPC: H01L21/265
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce short channel effect from occurring at a p-channel MOS transistor, even with a short gate length of the MOS transistor, for a complementary MOS transistor. SOLUTION: In a PMOS region on a semiconductor substrate 10, a p-type gate electrode 19 is formed via a first gate insulating film 18, with a first sidewall 25 of a relatively thick film formed on the side surface of the p-type gate electrode 19. In an NMOS region on the semiconductor substrate 10, an n-type gate electrode 21 is formed via a second gate insulating film 20, with a second sidewall 26 of a relatively thin film formed on the side surface of the n-type gate electrode 21. Under the first sidewall 25 in the n-type well region 11, a p-type lightly-doped layer 23 is formed, while a p-type heavily-doped layer 28 is formed on the outside of the p-type lightly-doped layer. Under the second sidewall 26 in a p-type well region 12, n-type lightly-doped layer 22 is formed, outside of which a n-type heavily-doped layer 27 is formed.
Patent JP-2000303253-A (JP)
Title: Acrylic ultrafine fiber with suppressed luster and its production
Inventor: OISHI SEIZO
IPC: D01F6/54
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic ultrafine fiber having dyeing clarity which is desired in clothes, suppressed luster, and further soft and smooth feeling. SOLUTION: This acrylic ultrafine fiber with suppressed luster has groove- shaped wrinkles 1 on the fiber surface, 10-50 lines of wrinkles having the shortest distance from the bottom 3 between wrinkles 1,1 to the line 2 linking the tops of the wrinkles 1,1 of 0.02-0.4 μm on an arbitrary cross section perpendicular to the direction of fiber axis and single fiber fineness of 0.01-0.6 dtex, and comprises an acrylonitrile copolymer composed mainly of an acrylonitrile unit and having 0.3 mol% or more of acidic groups.
Patent JP-S5910064-A (JP)
Title: Test trunk
Inventor: KIKUCHI HITOSHI
IPC: H04M3/32
Filed: 1982-07-09
Abstract: PURPOSE:To eliminate the control of the transmitting time, the connection of the circuit termination resistance, etc., by providing an automatic transmitting function of signal tones to a test trunk to transmit a test signal. CONSTITUTION:An interface part 1 decodes whether a code given from an exchange or an upper device by a signal line 101 designates the interface 1 itself or not. If the codes designates the interface itself, a start signal is transmitted to a logicl circuit 4. Receiving the start signal, the circuit 4 actuates a relay 6 as well as a time limiting circuit 3. The circuit 3 delivers an end signal in a fixed time after the start signal is applied. The circuit 4 restores the relay 6 when it receives the end signal from the circuit 3 and at the same time transmits a test end confirming signal to the upper device through a control line 102 via the interface part 1. While the relay 6 is working, the signal of a prescribed frequency which is delivered from a test signal generator 8 is transmitted to two transmission side circuits 701 and 702 with a prescribed level through an action contact of the relay 6 via a transformer T and a pad amplifier 7.
Patent JP-H01317560-A (JP)
Title: Perfect jacket worm centrifuge
Inventor: UORUTAA KUREIRU
IPC: B04B11/06
Filed: 1989-05-10
Abstract: PURPOSE: To prevent a stationary intake pipeline from inducing relatively large radial vibration by supporting the intake pipe extending into the intake chamber of a worm in the stationary part of a centrifuge via a sliding bearing at its end. CONSTITUTION: This centrifuge is provided with the intake pipe 31 which is stationarily secured from the stationarily secured supply end on the exterior of the centrifuge to the inside of a centrifuge sepn. space 3 formed between the worm 2 and a jacket for the purpose of a suspension. The intake pipe 31 extending into the intake chamber 32 of the worm 2 is supported at the stationary portions 36, 35 of the centrifuge via the sliding bearing 12 at its end 34. Two bearing shells 14, 15 of the sliding bearing 12 comprise a ceramic material in an area where a sliding effect occurs. Consequently, the stationary intake pipeline does not induce the relatively large radial vibration and the need for repair or maintenance work requiring a time and cost is eliminated.
Patent JP-H01289183-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: G02F1/37
Filed: 1988-05-16
Abstract: PURPOSE:To obtain a device capable of generating laser light ranging from blue to ultraviolet by a method wherein a quartz glass substrate furnished with a high and low stages is provided in one package, the high stage is mounted with an optical second harmonic wave generating element of a waveguide structure, the low stage is mounted with a semiconductor laser element, and the laser beam is directly coupled to the harmonic wave generating element. CONSTITUTION:On a heal sink 4 furnished with a high and low stages, a quarts glass substrate 1 is provided, also furnished with a high and low stages to follow the heat sink 4. On the high stage, a crystal waveguide 2 is provided, constituted of 2-methyl-4-nitroaniline, 1,2-diphenylacetylene, or the like, which is extremely high in nonlinear optical constant, to serve as an optical second harmonic wave generating element. On the low stage, a semiconductor laser crystal 3 is provided. The Iaser beam emission point and the waveguide end are so aligned as to agree to each other, so that a maximum coupling efficiency may be obtained. For this purpose, the emission plane of the crystal 3 is formed into a prism for the attainment of an elevated coupling efficiency. This design enables a small device to emit laser fight covering a wide range of wavelength.
Patent JP-S5822981-A (JP)
Inventor: JIYON FURANKUSU UEBU SUIITO
IPC: G01S13/56
Filed: 1981-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0416389-A (JP)
Title: Multiple times printing thermal transfer sheet
Inventor: NAKAMURA NORINAGA
IPC: B41M5/40
Filed: 1990-05-10
Abstract: PURPOSE:To prevent printing density from decreasing in multiple times printing by a method wherein a printing transfer sheet is formed by laminating a porous surface layer consisting of ionizing radiation setting resin on a thermal fusible ink layer provided to one face of a substrate film. CONSTITUTION:Thermal fusible ink layer forming ink is prepared by having a coloring agent and a vehicle as main components and by mixing heat conductive substance and others therein, and this ink is applied to one face of a substrate film by a hot melt coat method to form a thermal fusible ink layer. Separately, monomer or the like having an addition polymerizing double bond is added to polyurethane resin or the like, which are dissolved or dispersed in an organic solvent to prepare ionizing radiation setting resin solution. This resin solution is applied onto abovementioned thermal fusible ink layer, and the coated layer is dried to form a required porous layer. Thereafter, the porous layer is irradiated by ionizing radiations of electron beams or the like, and is hardened by crosslinking to obtain the subject many times printing thermal transfer sheet.
Patent JP-S63282772-A (JP)
Title: Electrophotographic copying device
Inventor: ASAHINA YASUO
IPC: G03G9/10
Filed: 1987-05-14
Abstract: PURPOSE:To satisfactorily remove a residual toner, and also, to execute cleaning over a long period of time by setting a particle of a carrier contained in a magnetic brush cleaning part, to a prescribed diameter. CONSTITUTION:When an average particle diameter of a cleaning carrier used for a magnetic brush cleaning part is made smaller than an average particle diameter of a carrier of a two-component developer, each cleaning agent comes into contact closely with each other. Also, this tendency is not varied greatly even of the concentration of a residual toner allowed to adhere to the cleaning agent increases, the cleaning part becomes a larger electric field than a developing part, and the residual toner comes to be shifted easily to the cleaning part side. Also, since the particle diameter of the cleaning carrier is small, when the residual toner is transferred to a collecting roller, the cleaning carrier and the residual toner are separated easily, and the cleaning carrier offered to cleaning becomes a satisfactory state. As a result, the residual toner is removed satisfactorily and cleaning can be executed stably over a long period of time.
Patent JP-S62274203-A (JP)
Title: Position recognizing device
Inventor: KANEHARA HIROSHI
IPC: G01B11/00
Filed: 1986-05-23
Abstract: PURPOSE:To accurately recognize the position of a flat package IC even if a connection pin curves by recognizing specific connection pin position nearby two corners of the flat package IC from image data at the time of image pickup operation and comparing it with a reference position, and judging the position of the IC. CONSTITUTION:The image of the flat package IC 11 is picked up by an image pickup means 10 and image data passed through an A/D converter 14 at this time is stored in an image memory 15. The density level of the storage contents is read out as connection pin picture elements nearby corners of the IC 11 through a mask part 16 according to preset addresses. Then, a connection pin position recognition part 18 recognizes the 3rd pin position from the corner according to the 3rd setting from the corner of the pin position setting part 19. Even if the 1st connection pin curves during transportation, etc., the positions of the 3rd connection pins at two corners where they hardly curve are compared with the contents of a reference pin position storage part 21 and a case position recognition part 20 recognizes the position of the flat package IC accurately even when there is a curving connection pin.
Patent JP-S61277903-A (JP)
Title: Infrared-ray band-pass filter made of plastic
Inventor: MEGURIDATE MASANORI
IPC: F21V9/00
Filed: 1985-06-03
Abstract: PURPOSE:To prevent malfunction due to light from a mercury lamp by transmitting light within some wavelength range and cutting off light of other wavelength as completely as possible. CONSTITUTION:An optical filter which transmits a light beam of 780-1,000nm is effective to prevention against malfunction. A plate of 0.1-5mm which is formed by mixing a color agent with plastic absorbing none of light of 780-1,000nm and does not transmit light beams of <=780nm-<=900nm and a plate of 0.1-5.0mm which is formed by mixing a near infrared-ray absorber with plastic absorbing none of light of 780-1,000nm are combined together to obtain an infrared-ray band-pass filter which transmit light of 780-1,000nm in wavelength. The operating wavelength of an infrared diode is 500-1,200nm.
Patent JP-H04346376-A (JP)
Title: Developing device
Inventor: SAKAE MASAHIKO
IPC: G03G15/08
Filed: 1991-05-23
Abstract: PURPOSE:To consume developer completely by moving an agitating bar in an agitating mechanism along the inner preipheral surface of a developer housing part in a housing. CONSTITUTION:In order to agitate developer 12 housed in a developer housing chamber 16, an agitating mechamism 30 is driven in rotation. When a rotary shaft 31 in the agitating mechanism 30 is driven in rotation, by means of a rod 32b energized by spring force of a presser spring, an agitating bar 36 moves around the upper/inner peripheral surface of the developer housing chamber 16, the inner peripheral surface on the distant sidewall of a photoreceptor drum 1 side and the lower/inner peripheral surface of the chamber 16 while coming into contact with them successively. Accordingly, the agitating bar 36 moves along the peripheral edge part of the developer housing chamber 16, and agitates the developer 12 in the developer housing chamber 16 during its movement, and supplies the developer 12 to the developer carrying chamber 15 from the developer housing chamber 16. Thereby, the developer 12 in the developer housing chamber 16 can be agitated completely.
Patent JP-H09303281-A (JP)
Title: Structure of double barrel multistage pump
Inventor: OGASAWARA YASUO
IPC: F04D29/046
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To use internal water for a lubrication purpose for the elimination of an external bearing lubrication device and reduce cost by providing a bearing in a shaft seal chamber, regarding the double barrel multistage pump where a balance circuit is laid so as to balance shaft seal chambers at both ends of an outer easing with suction pressure, and water lubricated bearing is used as a bearing. SOLUTION: One end of a pump shaft 1 is held on a shaft seal chamber 23 formed on one end plate 22, via a bearing 5, while the other end of the pump shaft 1 is held on a shaft seal chambers 25 formed on another end plate 24, via bearings 6 and 7. Also, the internal pressure of both shaft seal chambers 23 and 25 is kept equal to the internal pressure Ps of a suction chamber 26, and the internal pressure of a pump inner chamber 12 is kept at a value Pc raised with impellers 2 and 3, thereby causing internal water to flow from the pump inner chamber 12 to the shaft seal chamber 25 via differential pressure Pb across both sides of a balance bush 4. The internal water after flowing to the shaft seal chamber 25 is made to flow to another shaft seal chamber 23 through a balance piping 28, and bearings 5 to 7 are lubricated with a water flow through the piping 28.
Patent JP-H0418003-A (JP)
Title: Bacterium-controlling agent for food-preparing environment
Inventor: KINEKAWA YOICHI
IPC: A01N37/44
Filed: 1990-05-10
Abstract: PURPOSE:To obtain a bacterium-controlling agent having a high economical effect as keeping the effect for a long time by adding polylysine (salt), middle or lower fatty ester and a basic protein having anti-bacterial properties to anhydrous or water-containing ethanol. CONSTITUTION:Anhydrous ethanol or water-containing ethanol having >=30wt.% concentration is mixed with respectively at least a species of (A) polylysine or salt of the polylysine (preferably epsilon-polylysine), (B) middle or lower fatty ester of (di)glycerin (preferably monoester of caprylic acid or caproic acid) and (C) a basic protein (e.g. protamine) having anti-bacterial properties, or respectively a species of the group A and the group C (adding amounts are respectively 0.01-10wt.% of each group) to produce the subject bacterium- controlling agent. The environment to be an object of the bacterium- controlling is a preparing machine, a preparing factory and a cooking room, etc., of aquatic processing products, etc. Using time of the agent may be reduced and therefore, scattering of excess alcohol in the environment is able to be avoided.
Patent JP-H11310889-A (JP)
Title: Seawater cooler contamination and corrosion preventing device
Inventor: USAMI MASAHIRO
IPC: F28B9/04
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a seawater cooler contamination and corrosion-preventing device capable of reducing the clogging of a cooling pipe in which deposited marine organisms grow, peel off and flow in and the damage of the inner circumferential face of the cooler caused during the movement of the marine organisms. SOLUTION: This seawater cooler contamination and corrosion-preventing device is composed of an electrically conductive coating film 21 provided by coating the wall face 27 of a water chamber part 014 with an electrically conductive coating material, a constant current power source part 34 for feeding a contamination preventing current with the electrically conductive coating film 21 as an anode and the outer circumferential face of a capillary part 015 provided with a cooling pipe as a cathode and a constant potential power source part 35 using an auxiliary electrode 32 disposed projectingly from the wall face of the water chamber part 014 as an anode and the outer circumferential face of the capillary part 015 as a cathode and making the potential of the capillary part 015 the corrosion preventing one by the potential obtd.  from a standard electrode 33 disposed on the water chamber part 014.
Patent JP-H04346285-A (JP)
Title: Printed circuit board
Inventor: ITO YASUHIRO
IPC: H05K3/36
Filed: 1991-05-23
Abstract: PURPOSE:To reduce a cost of a soldering step by simultaneously automatically soldering connectors to be manually soldered to respective printed boards on the adjacent printed boards supported in the same plane. CONSTITUTION:Two printed boards 1, 2 electrically connected by a deformable connector 3, are disposed so as to be adjacent in the same plane of a supporting plate 4 and separable from the plate 4.
Patent JP-H02299169-A (JP)
Title: Sealed lead-acid battery
Inventor: SANO AKIHIKO
IPC: H01M10/12
Filed: 1989-05-12
Abstract: PURPOSE:To reduce man-hours at the time of thermal welding and to prevent the occurrence of unsatisfactory airtightness or leakage caused by the pinched separator by boring a hold on a sub-separator, filling hot-melt resin in this hole, and integrally fixing an electrode plate, the sub-separator and a metal plate. CONSTITUTION:A sub-separator 2 with a hole bored is mounted on the laminated face of a metal plate laminated with thermal welding resin on the inner face, then hot-melt resin 4 is filled in the above hole, and an electrode plate 3 is mounted and stuck and fixed together before the hot-melt resin 4 is cooled and solidified. The area of the hole bored on the sub-separator 2 is set to about 2-3% against the electrode plate area. The hot-melt resin quantity to be filled is set to hole area X (sub-separator thickness when pressurized at 20kgf/dm2) X0.9.
Patent JP-S60263056-A (JP)
Inventor: UEDA KAZUHIRO
IPC: F25B1/00
Filed: 1984-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61277053-A (JP)
Title: Coil for eddy current flaw detection
Inventor: NAKAO YOSHIYUKI
IPC: G01N27/90
Filed: 1985-05-31
Abstract: PURPOSE:To enable not only a wide range of the highly sensitive simultaneous surface flaw detection of a metal material such as a pipe, a rod or a plate but also the flaw detection of said metal material in the longitudinal direction by an one-channel signal processing circuit, by connecting a plurality of unit coils in series. CONSTITUTION:A pipe material 4 is inserted through the flaw detection coil 5 connected to an eddy current flaw detection apparatus main body constituted by connecting a large number of unit coils 5a, 5a... in series so as to form a chain ring shaped structure. When a high frequency current is allowed to pass through the flaw detection coil 5 from the eddy current flaw detection apparatus main body, eddy currents are also generated in the unit coils 5a, 5a... in this case and the entire periphery of the pipe material 4 is covered with all of the eddy currents. By feeding the pipe material, a flaw detection region is widened and the flaw detection in the longitudinal direction is enabled. Because the flaw detection coil 5 is connected only to an one-channel signal processing circuit as a whole, it is sufficient if a single electric circuit is provided.
Patent JP-S5453791-A (JP)
Title: Reactor container protection system
Inventor: TASHIRO MASAO
IPC: G21C13/06
Filed: 1977-10-06
Abstract: PURPOSE: To reduce high pressure generation caused by sodium hammer by filling the cover gas between liquid metal contained in reactor container and shield plug which seals the opening of reactor container and providing material with a plurality of holes for the bottom surface of shield plug.  
     CONSTITUTION: Reactor protection system is comprizing two multi-hole plate 5 and suspension rod 11. Suspension rod 11 suspends a plurality of multi-hole plates 5 located at the bottom surface of shielding plug 1. Coolant 6 is elevated upward with energy generated from core in case of accident, the coolant 6 entrainng cover gas 7 during passing through the multi-hole plate 5. The coolant containing bubble of cover gas 7 is reducing collision pressure with the bubble cushion effect in collision with the shield plug bottom surface 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5920454-A (JP)
Inventor: DANIERU FUERUTON
IPC: B21C5/00
Filed: 1983-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5819889-A (JP)
Inventor: OOMORI MASAICHI
IPC: H05B3/20
Filed: 1981-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5910851-A (JP)
Title: Method for detecting chill
Inventor: TAMIYA MASAHARU
IPC: G01N19/02
Filed: 1982-07-09
Abstract: PURPOSE:To measure a chill automatically, efficiently and stably, by bringing a detecting body having prescribed hardness into contact with a skin surface of cast iron under a constant load and by detecting electrically various friction forces in the case of moving either of them at a constant speed. CONSTITUTION:The cast iron casting 1 is rotated at a constant speed through a driving motor 5 and a rotating gear 6, and the chill detecting body 8 attached at a top end of a connecting rod 7 is brought into contact with the casting surface 9 under the constant load. A current proportional to the friction force exerting between the casting 1 and the body 8 flows into the motor 5 in this time. By measuring the variation of the current by an amperemeter 10, the chill generated in the casting 1 is measured automatically, efficiently and stably.
Patent JP-S6013719-A (JP)
Title: Coated solid rrug
Inventor: KOIKE KEIJI
IPC: A61K47/38
Filed: 1983-07-01
Abstract: PURPOSE:A coated solid drug not dissolved in saliva in the mouth but rapidly collapsing independent of pH in the stomach, obtained by coating a solid drug, especially one having bitterness with methyl cellulose having specific substitution amount of methoxy group and viscosity of aqueous solution. CONSTITUTION:A solid drug is coated with methyl cellulose having 24-33wt% methoxy group content, and 3-15 centipoise viscosity at 2wt% aqueous solution at 20 deg.C. Especially a solid drug (e.g., fine granule, granule, pill, tablet, etc.) having bitterness is coated. An amount of methyl cellulose coated is preferably 2- 30wt% based on the solid drug. It is not starched, has almost no slimeness, is collapsed rapidly independent of pH in the stomach, and shows medicinal effects. Consequently, it is usable for patients of anacidity. Since the methyl cellulose has low viscosity (low polymerization degree), coating is carried out uniformly.